[INFO] crate default_allocator 0.3.0 is already in cache [INFO] extracting crate default_allocator 0.3.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/default_allocator/0.3.0 [INFO] extracting crate default_allocator 0.3.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/default_allocator/0.3.0 [INFO] validating manifest of default_allocator-0.3.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of default_allocator-0.3.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing default_allocator-0.3.0 [INFO] finished frobbing default_allocator-0.3.0 [INFO] frobbed toml for default_allocator-0.3.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/default_allocator/0.3.0/Cargo.toml [INFO] started frobbing default_allocator-0.3.0 [INFO] finished frobbing default_allocator-0.3.0 [INFO] frobbed toml for default_allocator-0.3.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/default_allocator/0.3.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking default_allocator-0.3.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-0/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/default_allocator/0.3.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 9e395d97817d7d23a250feb3b020e109304b39b410a4e32ec1170f6b52154c23 [INFO] running `"docker" "start" "-a" "9e395d97817d7d23a250feb3b020e109304b39b410a4e32ec1170f6b52154c23"` [INFO] [stderr] Checking default_allocator v0.3.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Ord` is imported redundantly [INFO] [stderr] --> src/lib.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | use ::core::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Ord` is imported redundantly [INFO] [stderr] --> src/lib.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | use ::core::cmp::Ord; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `offset` found for type `core::ptr::NonNull` in the current scope [INFO] [stderr] --> src/lib.rs:96:27 [INFO] [stderr] | [INFO] [stderr] 96 | let end = ptr.offset(layout.size() as isize); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `core::ptr::NonNull` cannot be dereferenced [INFO] [stderr] --> src/lib.rs:99:28 [INFO] [stderr] | [INFO] [stderr] 99 | assert_eq!(*i, 0); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `offset` found for type `core::ptr::NonNull` in the current scope [INFO] [stderr] --> src/lib.rs:100:23 [INFO] [stderr] | [INFO] [stderr] 100 | i = i.offset(1); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0599, E0614. [INFO] [stderr] For more information about an error, try `rustc --explain E0599`. [INFO] [stderr] error: Could not compile `default_allocator`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "9e395d97817d7d23a250feb3b020e109304b39b410a4e32ec1170f6b52154c23"` [INFO] running `"docker" "rm" "-f" "9e395d97817d7d23a250feb3b020e109304b39b410a4e32ec1170f6b52154c23"` [INFO] [stdout] 9e395d97817d7d23a250feb3b020e109304b39b410a4e32ec1170f6b52154c23